Home › Unified Patent Court › UPC_CFI_528/2025

Maguin SAS vs. Tiru

UPC_CFI_528/2025

Case Details

Case Number UPC_CFI_528/2025

Patent Number

EP3178578 EP0564365

Filing Date 2025-06-13

Proceeding Type Counter claim for revocation

Case Phase Case Closed

Case Decision Date 18 March, 2026

Court Division Paris (FR) Central Division - Seat

Parties & Representative

Claimants

Maguin SAS

Represented By

1 Representative Listed

Olivier Delprat

Representative

Defendants

Tiru

Represented By

1 Representative Listed

Cyrille Amar

Representative

Court & Judges

Court / Division

Paris (FR) Central Division - Seat

Judges

Francois Thomas

Maximilian Haedicke

Renaud Fulconis

Patents Involved

2 Patents

There are 2 patents involved in this case.

Application Number	Patent Number	External Links
-	EP3178578	Espacenet Google Patents
-	EP0564365	Espacenet Google Patents

Docket Entries

PIECE 14

2025-06-13

No Actions

PIECE 31

2025-06-13

No Actions

PIECE 27

2025-06-13

No Actions

PIECE 7

2025-06-13

No Actions

PIECE 21

2025-06-13

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PIECE 17

2025-06-13

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PIECE 16

2025-06-13

No Actions

PIECE 8

2025-06-13

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PIECE 18

2025-06-13

No Actions

PIECE 23

2025-06-13

No Actions

PIECE 6

2025-06-13

No Actions

PIECE 28

2025-06-13

No Actions

Memoire MAGUIN NULLITE VF

2025-06-13

No Actions

PIECE 20

2025-06-13

No Actions

PIECE 29

2025-06-13

No Actions

PIECE 20

2025-06-13

No Actions

PIECE 15

2025-06-13

No Actions

PIECE 1

2025-06-13

No Actions

PIECE 30

2025-06-13

No Actions

PIECE 9

2025-06-13

No Actions

PIECE 11

2025-06-13

No Actions

PIECE 19

2025-06-13

No Actions

PIECE 24

2025-06-13

No Actions

PIECE 22

2025-06-13

No Actions

PIECE 5

2025-06-13

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PIECE 12

2025-06-13

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PIECE 32

2025-06-13

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PIECE 10

2025-06-13

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PIECE 13

2025-06-13

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PIECE 25

2025-06-13

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PIECE 3

2025-06-13

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PIECE 4

2025-06-13

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PIECE 26

2025-06-13

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PIECE 2

2025-06-13

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Panel-Appointment

2025-06-16

No Actions

EPO-Request-for-case-pending

2025-06-16

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Acknowledgement-of-lodging

2025-06-16

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Formal-checks_Notification-of-positive-outcome

2025-06-16

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Panel-Appointment

2025-06-17

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Document from EPO

2025-06-18

No Actions

Panel-Appointment

2025-07-24

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Formal-checks_Notification-of-positive-outcome

2025-08-04

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Acknowledgement-of-lodging

2025-08-04

No Actions

Requêtes subsidiaires avec modifications apparentes

2025-08-04

No Actions

Fusion-absorption de Laurent Bouillet Ingenierie à Vanderpol Holding

2025-08-04

No Actions

Requête principale avec modifications apparentes

2025-08-04

No Actions

TUP de CYCLERVAL vers TIRU SA

2025-08-04

No Actions

Requête principale

2025-08-04

No Actions

UPC_CFI_814/2024 - ORD_13139/2025 (TIRU c. VALINEA ENERGIE)

2025-08-04

No Actions

Etat du brevet EP578 en France

2025-08-04

No Actions

Mémoire en défense TIRU c. MAGUIN, demandes reconventionnelles en nullité

2025-08-04

No Actions

Histoire de TIRU

2025-08-04

No Actions

Demande de Brevet EP 3 178 578 A1

2025-08-04

No Actions

Ordonnance n°67654/2024 du 23 décembre 2024 concernant la société VALINEA ENERGIE

2025-08-04

No Actions

Etat du brevet EP578 en pologne

2025-08-04

No Actions

Extrait K-Bis de la société TIRU

2025-08-04

No Actions

Courriel du cabinet Beau de Loménie du 7 mars 2025

2025-08-04

No Actions

UPC_CFI_813/2024 – ORD_9276/2025 (TIRU c. MAGUIN)

2025-08-04

No Actions

Ordonnance n°67655/2024 du 23 décembre 2024 concernant la société MAGUIN

2025-08-04

No Actions

Extrait du Registre Europeen des Brevets EP578

2025-08-04

No Actions

Article les Echos du 31 mai 2016

2025-08-04

No Actions

Requêtes subsidiaires

2025-08-04

No Actions

Brevet EP578

2025-08-04

No Actions

Etat du brevet EP578 au Royaume Uni

2025-08-04

No Actions

Histoire de TIRU

2025-09-15

No Actions

Ordonnance n°67654/2024 du 23 décembre 2024 concernant la société VALINEA ENERGIE

2025-09-15

No Actions

ORD_9276/2025 (TIRU c. MAGUIN)

2025-09-15

No Actions

Courriel du cabinet Beau de Loménie du 7 mars 2025

2025-09-15

No Actions

Article les Echos du 31 mai 2016

2025-09-15

No Actions

Extrait du Registre Europeen des Brevets EP578

2025-09-15

No Actions

ORD_13139/2025 (TIRU c. VALINEA ENERGIE)

2025-09-15

No Actions

Requête principale avec modifications apparentes

2025-09-15

No Actions

Requête principale

2025-09-15

No Actions

TUP de CYCLERVAL vers TIRU SA

2025-09-15

No Actions

Fusion-absorption de Laurent Bouillet Ingenierie à Vanderpol Holding

2025-09-15

No Actions

Brevet EP578

2025-09-15

No Actions

Etat du brevet EP578 en France

2025-09-15

No Actions

Demande de Brevet EP 3 178 578 A1

2025-09-15

No Actions

Ordonnance n°67655/2024

2025-09-15

No Actions

Etat du brevet EP578 en Pologne

2025-09-15

No Actions

Requêtes subsidiaires avec modifications apparentes

2025-09-15

No Actions

Etat du brevet EP578 au Royaume Uni

2025-09-15

No Actions

Extrait K-Bis de la société TIRU

2025-09-15

No Actions

Requêtes subsidiaires

2025-09-15

No Actions

Mémoire en défense TIRU c. MAGUIN, demandes reconventionnelles en nullité

2025-09-15

No Actions

Fixation de dates

2025-09-16

No Actions

Hearing-Dates

2025-09-16

No Actions

Acknowledgement-of-lodging

2025-09-16

No Actions

Formal-checks_Notification-of-positive-outcome

2025-09-16

No Actions

action.communication.general

2025-10-08

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Cover sheet

2025-10-27

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Counterclaim rejoinder

2025-10-27

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Exhibit

2025-10-27

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Exhibit

2025-10-27

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Exhibit

2025-10-27

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Exhibit

2025-10-27

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Receipt

2025-10-27

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action.publishOrderDecision.case

2025-10-31

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action.communication.general

2025-11-05

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action.communication.general

2025-11-05

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Cover sheet

2025-11-06

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Receipt

2025-11-06

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action.issueOrder.order

2025-11-14

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Order

2025-11-14

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Cover sheet

2025-11-27

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Statement of rejoinder

2025-11-27

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Exhibit document Defendant

2025-11-27

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Exhibit document Defendant

2025-11-27

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Receipt

2025-11-27

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Cover sheet

2025-12-03

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Receipt

2025-12-03

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action.communication.general

2025-12-05

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Cover sheet

2025-12-10

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Receipt

2025-12-10

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action.communication.general

2025-12-10

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action.issueOrder.order

2025-12-11

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Order

2025-12-11

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Cover sheet

2025-12-12

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Further pleadings

2025-12-12

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Receipt

2025-12-12

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Cover sheet

2025-12-12

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Further pleadings

2025-12-12

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Receipt

2025-12-12

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Cover sheet

2025-12-17

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Further pleadings

2025-12-17

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Receipt

2025-12-17

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action.phaseChange.interimPhaseOpen

2025-12-18

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action.phaseChange.writtenPhaseClose

2025-12-18

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action.communication.general

2025-12-18

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action.communication.general

2025-12-24

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action.issueOrder.order

2026-01-02

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Order

2026-01-02

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Receipt

2026-01-07

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Cover sheet

2026-01-07

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Exhibit document Claimant

2026-01-07

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Receipt

2026-01-07

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Cover sheet

2026-01-07

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action.communication.general

2026-01-15

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Receipt

2026-01-26

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Cover sheet

2026-01-26

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action.phaseChange.oralPhaseOpen

2026-01-28

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action.phaseChange.interimPhaseClose

2026-01-28

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Hearing recording reference document

2026-03-18

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action.phaseChange.caseClose

2026-03-18

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action.issueDecision.decision

2026-03-18

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Decision

2026-03-18

Download

FR pdf 1

2026-03-18

Download

action.issueOrder.order

2026-05-07

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Order

2026-05-07

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FR pdf 1

2026-07-13

Download

FR pdf 1

2026-07-13

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FR pdf 1

2026-07-13

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